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LPA2101
The LPA2101 is a 30W, Class F single frequency audio amplifier with AB/D optional mode and AGC capability, capable of delivering 29W continuous average power to a 4ΩBTL load with distortion (THD) of less than 10%15V DC supply.
LPA2101 Operating voltage range :4.3V~15.5V, 550KHz fixed frequency switching amplifier.
LPA2101 equipment is fully protected with short circuit protection and thermal protection.
The LPA2110A is packaged in ESOP-8.
LPA2101 Operating voltage range :4.3V~15.5V, 550KHz fixed frequency switching amplifier.
LPA2101 equipment is fully protected with short circuit protection and thermal protection.
The LPA2110A is packaged in ESOP-8.
LPA2101 Description:
The LPA2101 is a 30W, class F mono audio amplifier integrated Class AB/D optional mode and AGC function. It is capable of delivering 29watts of continuous average power to a 4Ω BTL load with less than 10% distortion (THD) from a 15V DC power supply. It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction.
The LPA2101 device is fully protected against faults with short-circuit protection and thermal protection. Faults are reported back to the processor to prevent devices form being damaged during overload conditions
LPA2101 Feature:
Wide voltage range: 4.3V~15.5V 550KHz fixed frequency switching for amplifier
29W Output at 10% THD with a 4Ω Load and 15V VDD for amplifier 19W Output at 10% THD with a 4Ω Load and 12V VDD for amplifier
Integrated Self-Protection Circuits Including, Under-Voltage, Over-Temperature, and Short Circuit
High Efficient Class-D Operation: >86%
Filterless, Low Quiescent Current and Low EMI
Pb-Free Package
LPA2101 Applications:
Mini-Micro Component, Speaker Bar, Docks
After-Market Automotive
Consumer Audio Applications, CRT TV‘’
Portable Bluetooth Speaker
Cellular and Smart mobile phone
Square Speaker
LPA2101 Ordering Information:
LPA2101 Pin distribution:
LPA2101 pin definition:
LPA2101 package diagram:
The LPA2101 is a 30W, class F mono audio amplifier integrated Class AB/D optional mode and AGC function. It is capable of delivering 29watts of continuous average power to a 4Ω BTL load with less than 10% distortion (THD) from a 15V DC power supply. It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction.
The LPA2101 device is fully protected against faults with short-circuit protection and thermal protection. Faults are reported back to the processor to prevent devices form being damaged during overload conditions
LPA2101 Feature:
Wide voltage range: 4.3V~15.5V 550KHz fixed frequency switching for amplifier
29W Output at 10% THD with a 4Ω Load and 15V VDD for amplifier 19W Output at 10% THD with a 4Ω Load and 12V VDD for amplifier
Integrated Self-Protection Circuits Including, Under-Voltage, Over-Temperature, and Short Circuit
High Efficient Class-D Operation: >86%
Filterless, Low Quiescent Current and Low EMI
Pb-Free Package
LPA2101 Applications:
Mini-Micro Component, Speaker Bar, Docks
After-Market Automotive
Consumer Audio Applications, CRT TV‘’
Portable Bluetooth Speaker
Cellular and Smart mobile phone
Square Speaker
LPA2101 Ordering Information:
Device | Marking | Shipping | Shipping |
LPA2101 | LPS LPA2101 YWX | ESOP-8 | 4000PCS/REEL |
Y: Y is year code. W: W is week code. X: X is series number. | |||
LPA2101 application circuit diagram:
LPA2101 Pin distribution:
LPA2101 pin definition:
LPA2101 package diagram:
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